rt-thread.git/bsp/stm32f40x/drivers/usart.c, branch v4.0.0 Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/rt-thread.git/atom/bsp/stm32f40x/drivers/usart.c?h=v4.0.0 2019-01-11T09:30:32Z [bsp][stm32]fix bug with dma setting 2019-01-11T09:30:32Z chenchaoqun@rt-thread.com chenchaoqun@rt-thread.com 2019-01-11T09:30:32Z urn:sha1:a1c10abe23128e079010e1f96575f3af4116f15d [bsp][stm32f40x][adapt] to serial frame about dma 2019-01-03T02:17:44Z chenchaoqun@rt-thread.com chenchaoqun@rt-thread.com 2019-01-03T01:57:48Z urn:sha1:7563849add367c6cbbfaff188b2eb83963cfdbc3 [stm32 drv usart] 修复串口发送第一个字节丢失的问题。| Fixed a problem where the first byte of a serial port was lost. 2018-12-06T07:04:36Z BalanceTWK linuxtwk@outlook.com 2018-12-06T07:04:36Z urn:sha1:f375486e491d36a81d371efc6629c311220596d6 [license] Change the license to Apache 2018-10-16T06:18:50Z chenchaoqun@rt-thread.com chenchaoqun@rt-thread.com 2018-10-16T05:00:37Z urn:sha1:87dad10f3f2459d5a69904040f32f29c82d81721 fix uart ore-flag clear bug 2018-08-05T07:25:31Z guochuangjian 465469791@qq.com 2018-08-05T07:25:31Z urn:sha1:63a13906cc0673b2bc42ca5641d523c9be5e4887 修改了GPIO_Configuration 2017-08-28T04:39:17Z mqb mengqingbin5219@163.com 2017-08-28T04:39:17Z urn:sha1:19448a920cef9c867b6f72393c742b4f98e2fede STM32F4系列UART在初始化的时候，如果GPIO_AF放到GPIO_INIT后边，系统复位后，串口会向外发送一个字节的数据，通常是0x00。将GPIO_AF放到GPIO_INIT前边可以避开这个问题。 [bsp] fixed uart5 tx rcc error 2017-07-08T14:41:00Z tanek liang tanekliang@gmail.com 2017-07-08T14:41:00Z urn:sha1:6199b378f5d70cf78e9efc29742643f735695aca [BSP] Fix a bug on stm32f4xx uart rx DMA driver when first receive data filled the FIFO. 2017-05-24T01:09:55Z armink armink.ztl@gmail.com 2017-05-24T01:09:55Z urn:sha1:98c830f3dede0b6d6744167e49e2340ba3416088 [BSP] Enhanced stm32f40x serial DMA rx driver reliability. 2017-03-17T05:31:47Z armink armink.ztl@gmail.com 2017-03-17T05:31:47Z urn:sha1:cebbee7908053618c5a4d03b3169b4d5765bce84 [BSP] Add usart DMA Rx driver to stm32f40x. 2016-07-09T03:07:20Z armink armink.ztl@gmail.com 2016-07-09T03:07:20Z urn:sha1:f4f4bd543dc7de3ae56367082babb5e3e70cdfe9